发布时间2025-04-02 20:53
The reason cats and dogs are not in the same category is because they belong to different species and have distinct genetic makeup, evolutionary history, and biological characteristics. Cats are members of the family Felidae, which includes all species of domestic and wild cats, while dogs belong to the family Canidae, encompassing all canids such as wolves, foxes, and jackals. These differences in classification are based on their evolutionary relationships, anatomical features, and genetic similarities.
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